Sony Bravia KDL-40W600B Service Manual Download Page 12

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RB2G

CHASSIS

W580B/W585B/W590B/W600B/W605B/W607B/W608B/WM15B

Troubleshooting

3-2-1. LED Blinking: 3x (DC Alert & Communication Error)

3-2. LED BLINKING

Size G** Board Type

B* Board

40”

Not applicable

BAX_L

48”

Not applicable

BAX_L

Speaker

Check

Speaker Impedance

at SP Connector

Check

Audio +12.5V

at pin 18/20 of CN9101

on the B* Board

(except Adapter model)

G* Board

Check

+12.5V / +19.5V

at Power Amp side

of F4401 / F4601 on

the B* Board

F4401 / F4601,

IC4901 / IC4601

,etc

(B* Board)

IC4901 / IC4601,etc

(B* Board)

AUDIO

TUNER Board

TUNER

3-time blinking

Check D+1.0V at

JL9003 / JL9127 on

the B* Board

F9105,IC9103,

Etc (B* Board)

Check

+3.3V_MAIN_1

at JL9117 on

the B* Board

F9104,IC9104,

etc (B* Board)

DC_ALERT

Check

+1.8V_MAIN on

Pin 2 of IC9201

IC9201,etc

(B* Board)

Check

+5.0V_MAIN

at JL9113 / JL9112 on

the B* Board

IC9102 / IC9101

,etc (B* Board)

Note: For location details, refer to troubleshooting Reference for parts location.

Change TUS/TUW

Board

Summary of Contents for Bravia KDL-40W600B

Page 1: ...dition Add 60 Models Model List pg 45 46 LCD TV 9 888 150 02 For SM Unique please refer 9 888 150 A1 America 9 888 150 C1 China 9 888 150 E1 Europe 9 888 150 P1 Pan Asia HISTORY INFORMATION FOR THE FOLLOWING MANUAL RB2G CHASSIS Segment HM SERVICE MANUAL COMMON ...

Page 2: ...LCD TV SERVICE MANUAL COMMON RB2G CHASSIS Segment HM ...

Page 3: ...GION ASIA CHINA AMERICA JAPAN EUROPE MODEL KDL 40W580B KDL 48W580B KDL 60W600B KDL 40W590B KDL 48W585B KDL 60W605B KDL 40W600B KDL 48W590B KDL 60W607B KDL 40W605B KDL 48W600B KDL 60W608B KDL 40W607B KDL 48W605B KDL 60W610B KDL 40W608B KDL 48W607B KDL 60W630B KDL 48W608B KDL 60WM15B KDL 48WM15B ...

Page 4: ... Active malfunction 25 3 10 Wireless Network Malfunction 26 3 11 Bluetooth Malfunction 27 4 TABLE OF CONTENTS Please refer Service Manual Unique for below information Safety Warnings Wire Dressing Circuit Board Location Disassembly and Exploded View Section Title Page 4 SERVICE ADJUSTMENTS 4 1 Accessing Service Mode 28 4 2 Transition of Each Micro s Service Mode 28 4 3 Change Data by Service Mode ...

Page 5: ...or more than 1 hour while the TV is face down on a cloth 5 SAFETY NOTES SECTION 1 1 1 Warnings and Caution 1 These servicing instructions are for use by qualified service personnel only 2 To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so 3 An isolation transformer should be used during any ser...

Page 6: ... knobs screws and all other exposed metal parts for AC leakage Check leakage test as described next 8 For safety reasons repairing the Power board and or Inverter board is prohibited Figure 2 AC voltmeter to check AC leakage Safety Notes 1 3 Caution About the Lithium Battery 1 Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type 2 Outer case broken b...

Page 7: ...ogo on circuit board The servicing of these boards requires special precautions It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints 1 8 Handling the FLEXIBLE FLAT CABLE FFC When you insert pull out FFC please grasp a reinforcement board and main body of FFC Insertion Pull out Main Board Main Board Please hold reinforcement board an...

Page 8: ... the next or previous channel Press to adjust the volume In TV Home Menu buttons will work as 频道 Power Turn the TV on or switch to standby mode Press to display the TV Home Menu 主菜单 FRONT REAR OF TV HOME Press to display the TV Home Menu Power Turn the TV on or switch to standby mode INPUT SELECT SELECT CONFIRM Press to select the next or previous channel In TV Home Menu buttons will work as selec...

Page 9: ...l module Tcon board G Board Error BAX_L Board Error 7x Over temperature protection TEMP_ERR Temp sensor I2C NACK TEMP_ERR There is HDMI Eq on the same I2C bus BAX_L Board Error 8x Software Error Also the main board s memory or CAM module is a suspect BAX_L Board Error 9x Tuner Board Error TU_BOARD Tuner Board Error Size G Board Type Tuner Board America Pan Asia China Europe Japan 40 Not applicable...

Page 10: ... BT 2 3 4 5 6 7 8 9 10 No White Power LED does not reponse to remote Dead Set Stationary colored lines or dots No video One of Inputs No video all Inputs No Remote Wireless can t connect No Audio Skype Can t Work Smart Core no LED Set is still alive Bluetooth One Step Remote OSR can t connect B Board p l p p l l p p l l p p l p p p TU board p p l p l l p G Board l p p l l p H Board l l Speaker p l...

Page 11: ...3 3V L9107 Harness Adapter Replace Between LD Board to B Board Harness BAXL Board NG OK NG OK Replace LD Board NG LD Board OK For HT HM change LD board For HE change Panel 3 1 1 NO POWER AC ADAPTER 1 L9107 Note B Board BAXL Board 3 1 2 NO POWER AYU2 AYU2L failure AYU2 L Fail Suspected Replace BAXL Board No eMMC RawNAND erase Product SW rewrite Recover Product SW writing issue Yes ...

Page 12: ... at Power Amp side of F4401 F4601 on the B Board F4401 F4601 IC4901 IC4601 etc B Board IC4901 IC4601 etc B Board AUDIO NG OK NG OK NG OK TUNER Board TUNER NG 3 time blinking Check D 1 0V at JL9003 JL9127 on the B Board F9105 IC9103 Etc B Board Check 3 3V_MAIN_1 at JL9117 on the B Board F9104 IC9104 etc B Board DC_ALERT NG OK NG OK NG Check 1 8V_MAIN on Pin 2 of IC9201 IC9201 etc B Board Check 5 0V...

Page 13: ... W590B W600B W605B W607B W608B WM15B 13 Troubleshooting Board Parts Board PWB A side Detail BAXL F9104 BAXL IC9104 BAXL IC9201 F9104 IC9104 IC9201 3 2 1 LED Blinking 3x DC Alert Communication Error Troubleshooting References a ...

Page 14: ...oard Parts Board PWB A side B side Detail BAXL IC9101 BAXL JL9112 TU S Others CL2101 CL2102 TU W Japan CL2318 CL2319 14 Troubleshooting IC9101 JL9112 B Side CL2318 CL2319 CL2102 CL2101 3 2 1 LED Blinking 3x DC Alert Communication Error Troubleshooting References b ...

Page 15: ...B W607B W608B WM15B Board Parts Board PWB A side Detail BAXL RB8517 BAXL R8546 R8547 BAXL CL5023 CL5024 15 Troubleshooting B Side RB8517 R8546 R8547 CL5023 CL5024 3 2 1 LED Blinking 3x DC Alert Communication Error Troubleshooting References c ...

Page 16: ...WM15B Board Parts Board PWB A side Detail BAXL R8546 R8547 BAXL CL5023 CL5024 BAXL F4601 BAXL IC4601 BAXL CN9101 16 Troubleshooting R8546 R8547 CL5023 CL5024 F4601 IC4601 CN9101 3 2 1 LED Blinking 3x DC Alert Communication Error Troubleshooting References d ...

Page 17: ...Board PWB BAX L B SIDE BAXL BACKLIGHT_MON JL9106 17 Troubleshooting 3 2 3 LED BLINKING 4x LED Voltage Error 4 times blinking Check BACKLIGHT_MON on the BAXL Board BAXL Board LED driver Between 0 49V to 1 32V For HT HM change LD board For HE change Panel BACKLIGHT_MON JL9106 ...

Page 18: ...on the BAXL Board G Board Adaptor Replace the Harness Between G LD board and BAXL board Replace the LVDS Harness Change BAXL Board Change Panel T con Harness LVDS Harness BAXL Board About 12 5V NG OK NG Symptom improvement Symptom improvement Symptom improvement NG NG Confirm Tcon 12V JL9132 PANEL_VCC BAXL B Side Size G Board Type 40 Not applicable 48 Not applicable ...

Page 19: ...ting 3 2 4 LED BLINKING 6x Backlight Error 6 times blinking Check JL9106 at BACKLIGHT_MON of CN9101 on the BAXL Board BAXL Board No Change G board 1 3 1 8 V Symptom improvement Have G board Change LD Board G Board Yes LD Board Symptom improvement AYU2 JL9106 Size G Board Type 40 Not applicable 48 Not applicable ...

Page 20: ...g a few hours Setting circumstance is OK Temperature Ventilation etc Set to another location etc No Symptom improvement 3 3 No Sound No Sound Change the Speaker Harness Speaker Harness Replace the BAXL Board Speaker NG NG Check the Speakers setting Change to TV Speaker Audio System TV Speakers Symptom improvement Symptom improvement No Sound Audio No Sound Tuner No Sound HDMI BAXL Board ...

Page 21: ...the B Tcon Tcon LD FFC B Tcon Tcon LD FFC NG B Board Check the G LD Harness Harness NG Change B Board OK NG G Board LCD Panel T con LD Change G Board NG Symptom improvement Symptom improvement Symptom improvement Tuner No Picture HDMI No Picture EXT Video Input No Picture 3 4 1 NO PICTURE LD Models only Size G Board Type B Board 40 Not applicable BAX_L 48 Not applicable BAX_L ...

Page 22: ...rd Replace G Board LD Board to B Board Harness NG BL_ON L Change B Board Change G Board LD board NG Check PANEL_VCC at JIG LAND on the B Board No G Board or Adaptor NG Yes PANEL_VCC 12V HE HM BAX L JL9132 Symptom improvement Symptom improvement Symptom improvement BAXL Board is OK Check Tuner No Picture HDMI No Picture Ext Video Input No Picture BL_ON L or H JL9105 BAXL B SIDE Parts Location Parts...

Page 23: ... H board and BAXL Board properly connected Change H BAXL board Harness H BAXL board harness issue Harness connection issue Change BAXL Board Change Smart Core or H board OK Smart core issue or H board issue NG 3 6 IR REMOTE COMMANDER MALFUNCTION Note Blue line font for HM segment 3 7 Light Sensor Error Change BAXL Board Backlight doesn t change when ambient lighting level changed Check UI setting ...

Page 24: ...ired Set up on the TV Ethernet Cable Connection Results Cable Connection Proxy setting OK Connection Results Local Access Connection Results Internet Access Failed OK Failed Failed Wired Set up IP address setting Auto Check Local router DHCP server Manual Check IP address Local router setting Check cable BAXL board OK NG BAXL board OK ...

Page 25: ...Restart TV Power off 3D Glasses and TRY registration again with 50cm distance Registered Cannot Register Interference from other devices Check another 3D Glasses and re register NG 3D Glasses NG OK Check if 2 4GHz devices are used or not ex WiFi other bluetooth devices microwave cordless phone Change to another environment and try registration again NG OK Very strong interference on that spot Conf...

Page 26: ...r Message appear when the Wireless Network is selected Hardware defect suspected Go to the next No Yes No Yes 1 Change WiFi module NG OK WiFimodule From 1 OK Check harness connection is OK between WiFi and BAXL Loose harness NG OK Connect properly Change Wi Fi module NG NG Change BAXL board Wi Fi module OK If Wi Fi malfunction happens Wi Fi module Harness between WiFi and BAXL BAXL board are suspe...

Page 27: ...rvice Menu Ver info can be read OK Check harness connection is OK between BT and BAXL Loose harness NG OK Connect properly Ver Change BT module NG Change BAXL board BT module OK If Bluetooth malfunction happens BT module Harness between BT module and BAXL BAXL board are suspected NG 001 OP 000 VERS MAIN EXT DM0 001JPA WF 3 0 0 1021 WF0 300W00AA WF DF2 070W00AA FD 0 003 YM0 619W00AA BT M4 922C 1 2 ...

Page 28: ... remote to select up down Item c Press 3 6 on remote to change up down data 4 3 Change Data by Service Mode 1 Part A CHASSIS SERVICE 000 WYVERN 000 S2_NOISE_TH 32 Press 2 increment Press 5 decrement Press 1 increment Press 4 decrement Press 3 increment Press 6 decrement CHASSIS Service menu a b c Remote Commander Save Changing Data by Service Mode 1 CHASSIS WRITE 000 WYVERN 000 S2_NOISE_TH 32 CHAS...

Page 29: ...E category 003 DIG_SRV_MODE is one category of Digital service mode Please note because this operation is special a Press 2 5 on remote to select 003 DIG_SRV_MODE b Press 1 4 on remote to select up down Item c Press 0 10 on remote to select item d Press number key 1 9 directly stamp move e Press 12 enter select to decide and advance to the next step Press return to return to the previous page DIGI...

Page 30: ...of Tuner Board Option was changed automatically DIGITAL MODEL SERVICE Board Check OK TUNER BOARD OPTION STANDARD This case is OK The value of Tuner Board Option was kept This value is below Standard C4 PCA HTL PCA Dsub PCA Dsub HTL Dsub PCA HTL 4 Press Return on Remote 5 Press 2 on Remote DIGITAL MODEL SERVICE Board Check NG DIFFERENT KIND of TUNER BOARD HAS BEEN CONNECTED This case is NG The main...

Page 31: ...lease save the items according to the sequence SEG DEST MODELNAME VAR_TYPE When Saving the item SEG sometimes instead of Writing the word Pending will appear In this case skip SEG saving DEST MODELNAME and VAR_TYPE is OK DIGITAL Service menu Only when B board is replaced Remote Commander a a a b b 4 5 Restore WB Gamma Adj Data to B board 1 in VPC service mode a Select 000 DATA_COPY category by pre...

Page 32: ... show the VCOM TEST PATTERN 4 7 2 STEP2 VPC SERVICE 002 VCOM 000 ENABLE 0 2 in VPC service mode a Select 002 VCOM category by pressing 2 5 on remote b Select 000 ENABLE item by pressing 1 4 on remote c Change ENABLE from 0 to 1 by pressing 3 to enable VCOM adjustment 4 7 3 STEP3 VPC SERVICE 002 VCOM 001 ADJUST 64 3 in VPC service mode a Select 002 VCOM category by pressing 2 5 on remote b Select 0...

Page 33: ...ital service mode a Select 003 DIG_SRV_MODE category by pressing 2 5 on remote b Select 006 REC_SETTING item by pressing 1 4 on remote c Press 0 or 10 to go to detailed REC Setting screen 4 9 1 STEP1 2 in detailed REC setting screen a Press 1 to select Key Copy item b Press Enter or 12 twice to execute the command c If OK show the message Key Copy OK If NG show the message Key Copy NG xx d Press R...

Page 34: ...mode off Other Power off on Item up down 1 4 Category up down 2 5 Data up down 3 6 Test reset テストリセット 8 Mute 0 HDD Deregistration HDD登録削除 From UI Menu HDD登録削除 JPモデル HDD Deregistration AEP Model Execute 実行 10 or 0 Write data 書込み Mute 0 Change module モジュール変更 Jump Option 4 12 Summary of Service Control SELF CHECK 002 MAIN_POWE 00 Model Name KDL RB2 003 AFE_I2C 00 Serial Number 1000008 003 DC_ALERT 00...

Page 35: ...DEL_DATA 004 NETWORK 005 TT84 Only for AEP 006 REC_SETTING 004 TUNER 000 A_NOSIG_DET Analog RF No signal detection 001 SCAN_COPY Copy the scan data to USB 003 ASCOT 004 WYVERN_1 007 VCOM Service item for VCOM Adjustment 000 SRV_OSD_EN 008 WIFI Service item for WIFI only WiFi model 000 PING 001 MONITOR 009 BT MODE 000 MONITOR Chassis 000 WYVERN omission 001 TUNING omission 002 D_DEMOD omission 003 ...

Page 36: ...05 TEST_PTN omission 006 PANEL omission Self Diagnosis Display SELF CHECK 002 MAIN_POWE 00 Model Name KDL 46W90AA 003 AFE_I2C 00 Serial Number 003 DC_ALERT 00 Package Number PKG0 280JPA 003 AUD_PROT 00 Wired MAC 30 F9 ED 04 2C 17 003 HDMI_EQ 00 Wireless MAC F0 F0 02 AA 82 DA 003 TU_DEMOD 00 USB dongle N A 003 AFE_SPI 00 004 VLED 00 MAIN EXT 004 LD_ERR 00 DM1 301JPA WF 2 0 0 99 005 TCON_ERR 00 WF1 ...

Page 37: ...t become larger than the total op time Smart Core Red LED blinking count Error Naming Error count Total Operation Time hr Boot Count Panel Operation Time hr Count of writing to NAND device As vfat partition As ext4 partition Self Diagnosis Display Part ii USB dongle 1 When no Wi Fi USB dongle is connected NA is displayed 2 If you insert disconnect Wi Fi USB Dongle during Self Diagnosis Display pre...

Page 38: ...607B W608B WM15B 38 5 1 CIRCUIT BOARD LOCATION Diagrams SECTION 5 DIAGRAMS 5 1 1 KDL 40W B 5 1 2 KDL 48W B SWITCH UNIT CARD WIRELESS LAN HJM BOARD TUS BOARD LD BOARD BAXL BOARD SWITCH UNIT CARD WIRELESS LAN HJM BOARD TUS BOARD LD BOARD BAXL BOARD ...

Page 39: ...IRCS 60Hz Non 3D USB2 0 Ether PHY CPU CA9 Dual 800MHz GPU SGX543 Multi format Dec Video Processor Audio Processor Brownie VFE AFE DEMOD ATSC DVB T C ADC DAC 3D Comb WiFi Bluetooth USB Ether HDMI MHL Raw NAND 1GB LVDS Sircs CI CI GPIO GPIO AMP HDMI S TS x2 P TS SD Video I2S x2 LVDS 60Hz DDR3 1GB 4Gb 2 UART New device LED HDD EQ SW Sil9589 5ch IF AMP 75Ω TS BAX CI SP 2ch I2S Audio P AMP YDA178 USB2 ...

Page 40: ...SIRCS 60Hz Non 3D USB2 0 Ether PHY CPU CA9 Dual 800MHz GPU SGX543 Multi format Dec Video Processor Audio Processor Brownie VFE AFE DEMOD ATSC DVB T C ADC DAC 3D Comb WiFi Bluetooth USB Ether HDMI MHL Raw NAND 1GB Sircs CI CI GPIO GPIO AMP HDMI S TS x2 P TS SD Video I2S x2 LVDS 60Hz DDR3 1GB 4Gb 2 UART New device LED HDD EQ SW Sil9589 5ch IF TS BAX L SP 2ch I2S Audio P AMP YDA178 USB2 0 TUS_BR TUS_...

Page 41: ...y SIRCS 60Hz Non 3D USB2 0 Ether PHY CPU CA9 Dual 800MHz GPU SGX543 Multi format Dec Video Processor Audio Processor Brownie VFE AFE DEMOD ATSC DVB T C ADC DAC 3D Comb WiFi Bluetooth USB Ether HDMI MHL Raw NAND 1GB LVDS Sircs CI CI GPIO GPIO AMP HDMI S TS x2 P TS SD Video I2S x2 LVDS 60Hz DDR3 1GB 4Gb 2 UART New device LED HDD EQ SW Sil9589 5ch IF TS BAX L SP 2ch I2S Audio P AMP YDA178 USB2 0 TUW ...

Page 42: ... 60Hz Non 3D USB2 0 Ether PHY CPU CA9 Dual 800MHz GPU SGX543 Multi format Dec Video Processor Audio Processor Brownie VFE AFE DEMOD ATSC DVB T C ADC DAC 3D Comb WiFi Bluetooth USB Ether HDMI MHL Raw NAND 1GB LVDS Sircs CI CI GPIO GPIO AMP HDMI S TS x2 P TS SD Video I2S x2 LVDS 60Hz DDR3 1GB 4Gb 2 UART New device LED HDD EQ SW Sil9589 5ch IF TS BAX L_AVS SP 2ch I2S Audio P AMP YDA178 USB2 0 TUS_TW ...

Page 43: ...IRCS 60Hz Non 3D USB2 0 Ether PHY CPU CA9 Dual 800MHz GPU SGX543 Multi format Dec Video Processor Audio Processor Brownie VFE AFE DEMOD ATSC DVB T C ADC DAC 3D Comb WiFi Bluetooth USB Ether HDMI MHL Raw NAND 1GB LVDS Sircs CI CI GPIO GPIO AMP HDMI S TS x2 P TS SD Video I2S x2 LVDS 60Hz DDR3 1GB 4Gb 2 UART New device LED HDD EQ SW Sil9589 5ch IF TS BAX L_AVS SP 2ch I2S Audio P AMP YDA178 USB2 0 TUS...

Page 44: ...Y3 3V 7 2 1 RED 28 10 40 SC_MAIN_3 3V OPT GND LOCKN1 44 STBY3 3V 8 4 1 BLK 28 1 819 760 11 GND HTPDN1 45 GND 9 7 MOLEX 501571 4007 NC 46 GND 10 NC POWER 47 1 819 469 11 1 819 497 11 POWER 48 J GHR 10V S POWER 49 POWER 50 POWER 51 FFC Direct Connector I PEX CN4601 SPEAKE L 1 4 1 1 R Front L 2 3 2 2 R Lch 2 3 L 1 4 L 1 842 593 11 1 842 566 12 JST PBVP 04V JST SM04B PBVSS TB LF SN SPEAKE R 1 1 Front ...

Page 45: ...B W585B W590B W600B W605B W607B W608B WM15B 45 5 1 CIRCUIT BOARD LOCATION Diagrams SECTION 2 DIAGRAMS 5 1 3 KDL 60W B SWITCH UNIT CARD WIRELESS LAN HJM BOARD TUS BOARD GL2 BOARD BAXL BOARD Supp 1 KDL 60W600B TCON BOARD ...

Page 46: ... 10 CS2 CS2 10 10 CS2 10 25 GND CS1 9 9 CS1 CS1 9 9 CS1 9 24 GND U DL 8 8 U DL U DL 8 8 U DL 8 23 GND GOE 7 7 GOE GOE 7 7 GOE 7 22 GND GCK 6 6 GCK GCK 6 6 GCK CN6401 CN2 17 21 19 5V 12V GSP1 5 5 GSP1 GSP1 5 5 GSP1 To B board 100106 16 20 19 5V 12V GSP2 4 4 GSP2 GSP2 4 4 GSP2 POWER_ON 28 11 15 19 19 5V_SS 12V VGH 3 3 VGH VGH 3 3 VGH AC_OFF_DET 27 12 14 18 19 5V_HOLD 12V VGL 2 2 VGL VGL 2 2 VGL T CO...

Page 47: ...RB2G CHASSIS W580B W585B W590B W600B W605B W607B W608B WM15B 47 English 2014 04 Sony Corporation Sony EMCS Malaysia Sdn Bhd HESRDM 9 888 150 02 ...

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